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20t Lifting Overhead Bridge Crane

    Buy cheap 20t Lifting Overhead Bridge Crane from wholesalers
     
    Buy cheap 20t Lifting Overhead Bridge Crane from wholesalers
    • Buy cheap 20t Lifting Overhead Bridge Crane from wholesalers
    • Buy cheap 20t Lifting Overhead Bridge Crane from wholesalers

    20t Lifting Overhead Bridge Crane

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    Brand Name : Dowellcrane
    Model Number : LD
    Certification : ISO CE
    Price :
    Payment Terms : L/C, T/T, Western Union
    Supply Ability : 4000sets per years
    Delivery Time : 40 work days
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    20t Lifting Overhead Bridge Crane

    FOB price single girder 20 ton 5t overhead crane


    Description


    Crane type: LD single girder bridge crane,

    Overhead cranecapacity: 1~32t,

    Span length of electric overhead crane: 7.5~28.5m,

    Working class: A3,A4.


    Application


    Single girder 20 ton 5t overhead crane is applicable to transfer, assembly, check and repair as well as load and unload various goods at mechanic processing workshop, warehouses, factory, stuff yard and other material handling situations, esp. applied to material handling that need precise positioning, large components precise assembly situations. It is forbidden to use the equipment in flammable, explosive and corrosive environment.


    Safety devices

    Safety is the most important issue for cranes. To ensure the safety, the following safety devices are equiped in DOWELL-Crane.
    • Crane traveling limit switch.

    • Weight overload protection device.

    • Lifting height limit device.

    • Voltage lower protection function.

    • Phase sequence protection function.

    • Emergency stop function.

    • Rain cover for outside hoist, driving units, electric cubicle.

    • Warning indicator: flashing lights and warning sounds.

    • Wireless infra-detector for anti-collusion.

    Electric overhead crane single girder 5 ton specifications

    LD Type 5 ton electric overhead crane, Traditional overhead crane single girder 5 ton specifications
    Span of electric craneS(m)7.510.513.516.519.522.525.528.5
    Lifting height of electric cranem99999999
    Lifting speed of electric cranem/min88888888
    Trolley speed of electric cranem/min2020202020202020
    Crane speedm/min2020202020202020
    Lifting motorkw7.57.57.57.57.57.57.57.5
    Trolley motorkw0.80.80.80.80.80.80.80.8
    Total weightt2.22.593.23.834.765.77.679.72
    Max Wheel LoadKN28.730.532.534.437.039.544.549.7
    Track of electric crane P24P24P24P24P24P24P24P24
    Main dimensionmm7.510.513.516.519.522.525.528.5
    Crane widthB25002500250030003000350040004500
    Main girder heightH37207208009001000110012001300
    Note: Control mode for ground operation. Contact sale@dowellcrane.com

    single girder 20 ton 5t overhead crane design drawing


    single girder 20 ton 5t overhead crane main parts


    FOB price single girder 20 ton 5t overhead crane consists of four components: single girder, end carriage, electric hoist and electric control equipment. The Girder adopts the welding structure of U-shaped groove and structure with the I-steel.

    Main Girder


    Structure: Welding structure of steel plate and I-steel Technology: One-off formingU shaped groove

    Electric Hoist


    Model: CD, MD

    Capacity: 0.25-32tLifting Height: >3m

    Usage: Workshop, warehouse factories mines, harbour etc.

    End Girder


    The end girder is connected with the main girder by dolts and nuts for easy transportation and installation.

    Hook


    Capacity: 1-450t

    Type: Single hook, double hook

    Material: Forging

    Usage: Lifting various objects

    Wireless remote control


    Model: F21 F23 F24

    Speed: Single speed, double speed,FD speed control

    Usage: For overhead crane, gantry crane electric hoist etc.

    Wheel


    Capacity: 1-450t

    Type: Single hook, double hook

    Material: Forging

    Usage: Lifting various objects


    Parts of crane


    Quality 20t Lifting Overhead Bridge Crane for sale
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